List of Cambridge Semiconductor Limited patents

Patents where

Current Assignee

Name

‌

Cambridge Semiconductor Limited

Name	Description	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 8411468 Power converters	Patent 8411468 was granted and assigned to Cambridge Semiconductor Limited on April, 2013 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	8411468	April 2, 2013
‌ US Patent 7738266 Forward power converter controllers	Patent 7738266 was granted and assigned to Cambridge Semiconductor Limited on June, 2010 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7738266	June 15, 2010
‌ US Patent 7961484 Bipolar transistor drivers	Patent 7961484 was granted and assigned to Cambridge Semiconductor Limited on June, 2011 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7961484	June 14, 2011
‌ US Patent 8022744 Signal generator	Patent 8022744 was granted and assigned to Cambridge Semiconductor Limited on September, 2011 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	8022744	September 20, 2011
‌ US Patent 7531875 Lateral SOI semiconductor device	Patent 7531875 was granted and assigned to Cambridge Semiconductor Limited on May, 2009 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7531875	May 12, 2009
‌ US Patent 7230314 Semiconductor device and method of forming a semiconductor device	Patent 7230314 was granted and assigned to Cambridge Semiconductor Limited on June, 2007 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7230314	June 12, 2007
‌ US Patent 7583519 Switch mode power supply systems	Patent 7583519 was granted and assigned to Cambridge Semiconductor Limited on September, 2009 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7583519	September 1, 2009
‌ US Patent 7531993 Half bridge circuit and method of operating a half bridge circuit	Patent 7531993 was granted and assigned to Cambridge Semiconductor Limited on May, 2009 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7531993	May 12, 2009
‌ US Patent 7235439 Method of forming a MOS-controllable power semiconductor device for use in an integrated circuit	Patent 7235439 was granted and assigned to Cambridge Semiconductor Limited on June, 2007 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7235439	June 26, 2007
‌ US Patent 7504815 Switch mode power supply control systems	Patent 7504815 was granted and assigned to Cambridge Semiconductor Limited on March, 2009 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7504815	March 17, 2009
‌ US Patent 7570497 Discontinuous quasi-resonant forward converter	Patent 7570497 was granted and assigned to Cambridge Semiconductor Limited on August, 2009 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7570497	August 4, 2009
‌ US Patent 7355226 Power semiconductor and method of fabrication	Patent 7355226 was granted and assigned to Cambridge Semiconductor Limited on April, 2008 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7355226	April 8, 2008
‌ US Patent 7525823 Switch mode power supply systems	Patent 7525823 was granted and assigned to Cambridge Semiconductor Limited on April, 2009 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7525823	April 28, 2009
‌ US Patent 7248487 Switch mode power supply controllers	Patent 7248487 was granted and assigned to Cambridge Semiconductor Limited on July, 2007 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7248487	July 24, 2007
‌ US Patent 7605446 Bipolar high voltage/power semiconductor device having first and second insulated gated and method of operation	Patent 7605446 was granted and assigned to Cambridge Semiconductor Limited on October, 2009 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7605446	October 20, 2009
‌ US Patent 7551460 Switch mode power supply controllers	Patent 7551460 was granted and assigned to Cambridge Semiconductor Limited on June, 2009 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7551460	June 23, 2009
‌ US Patent 7589379 Power semiconductor and method of fabrication	Patent 7589379 was granted and assigned to Cambridge Semiconductor Limited on September, 2009 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7589379	September 15, 2009
‌ US Patent 7751208 Forward power converter controllers	Patent 7751208 was granted and assigned to Cambridge Semiconductor Limited on July, 2010 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7751208	July 6, 2010
‌ US Patent 7830130 Forward power converter controllers	Patent 7830130 was granted and assigned to Cambridge Semiconductor Limited on November, 2010 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7830130	November 9, 2010
‌ US Patent 7714554 Forward power converter controllers	Patent 7714554 was granted and assigned to Cambridge Semiconductor Limited on May, 2010 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7714554	May 11, 2010
‌ US Patent 7782083 Trimming circuits and methods	Patent 7782083 was granted and assigned to Cambridge Semiconductor Limited on August, 2010 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7782083	August 24, 2010
‌ US Patent 7733098 Saturation detection circuits	Patent 7733098 was granted and assigned to Cambridge Semiconductor Limited on June, 2010 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	7733098	June 8, 2010
‌ US Patent 8174069 Power semiconductor device and a method of forming a power semiconductor device	Patent 8174069 was granted and assigned to Cambridge Semiconductor Limited on May, 2012 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	8174069	May 8, 2012
‌ US Patent 8446746 Switch mode power supply controller with feedback signal decay sensing	Patent 8446746 was granted and assigned to Cambridge Semiconductor Limited on May, 2013 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	8446746	May 21, 2013
‌ US Patent 8415832 Cable compensation	Patent 8415832 was granted and assigned to Cambridge Semiconductor Limited on April, 2013 by the United States Patent and Trademark Office.	‌ Cambridge Semiconductor Limited	United States Patent and Trademark Office	8415832	April 9, 2013

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